9th Chemistry Chapter 7 Online Test

9th Chemistry Chapter 7 Online Test

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* Click the link for test preparation: Chapter 7 – Electrochemistry

Online Test Instructions

  • Test Name : 9th Chemistry Chapter 7 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. During electrolysis _____ takes place at anode.

 
 
 
 

2. Cations are _______ ions.

 
 
 
 

3. Rods through which electric current enters or leaves the cell:

 
 
 
 

4. Symbol of hydronium ion is:

 
 
 
 

5. Which is not the characteristic of electrolyte?

 
 
 
 

6. An example of weak electrolyte is :

 
 
 
 

7. Electrode through which electrons leave the external circuit:

 
 
 
 

8. In dry cell ___acts as cathode:

 
 
 
 

9. Which one is conductor?

 
 
 
 

10. Which one is not produced during electrolysis of aqueous NaCl?

 
 
 
 


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